Piston for DAF PACCAR PISTON 130MM 1976615

Technical specifications

Customization guide

Adjustable ring groove depths and skirt geometry to meet specific engine clearance or thermal management requirements.

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With its hexagonal skirt design, this piston reduces friction by 15% compared to traditional cylindrical designs, enabling smoother operation in high-revving engines. Its aluminum alloy construction provides 30% weight savings over cast iron pistons, enhancing fuel efficiency without compromising durability.

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Supplier's note

1. Technical Breakthroughs:

   • Hexagonal Skirt: Reduces friction by 15% compared to cylindrical designs, enabling smoother high-speed operation.
   • Triple Compression Rings: Achieve 20% better gas sealing than dual-ring configurations, minimizing blow-by.
   • Aluminum Alloy Material: 30% lighter than cast iron, improving fuel efficiency while maintaining structural integrity.

2. Version Selection Guide:

   • Base Model: Ideal for standard-duty trucks requiring reliable performance at moderate loads (e.g., urban delivery fleets).
   • Advanced Model: Suitable for high-speed engines in long-haul trucks, offering enhanced thermal resistance for sustained performance.
   • Pro Model: Designed for heavy-duty applications (e.g., mining or construction vehicles) where extreme loads and temperatures demand superior durability.

With the Pro Model’s 490°C thermal resistance, you can safely handle prolonged operation in high-temperature environments. Its 20% weight reduction also ensures fuel savings without sacrificing strength, making it a top choice for rugged off-road use.